| CAS No.: | 139-33-3 |
|---|---|
| Formula: | C10h14n2na2o8 |
| EINECS: | 205-358-3 |
| Appearance: | Crystal Powder |
| Colour: | White |
| Pallets: | as Per Request |
| Samples: |
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| Customization: |
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Disodium ethylenediaminetetraacetic acid, also known as Disodium EDTA, is a good compounding agent in chemistry. The chemical formula is C10H14N2Na2O8, the molecular weight is 336.206, it has six coordination atoms, and the complex formed is called a chelate. EDTA is often used in coordination titration, generally to determine the content of metal ions. EDTA has important uses in dyestuff, food, medicine and other industries. Disodium EDTA is tasteless, odorless or slightly salty white or milky white crystal or granular powder, odorless and tasteless. It is soluble in water. It is an important chelating agent that can chelate metal ions in solution. Prevent discoloration, deterioration, turbidity and oxidative loss of vitamin C caused by metals, and can also improve the oxidation resistance of oil.
| Product Name: | Ethylenediaminetetraacetic acid disodium salt |
| CAS: | 139-33-3 |
| MF: | C10H14N2Na2O8 |
| MW: | 336.21 |
| EINECS: | 205-358-3 |
| Product Categories: | chelating agent;INORGANIC & ORGANIC CHEMICALS;EDTA |
| Mol File: | 139-33-3.mol |
|
Testing Items |
Specifications |
Results |
|
Content ≥% |
99.0-101.0 |
99.51 |
|
Calcium≥% |
Pass the test |
Pass |
|
Ph |
4.3-4.7 |
4.3 |
|
Nitrilotriacetic Acid≤% |
0.1 |
<0.1 |
|
Pb, mg/kg≤% |
0.001 |
<0.001 |
SNC was established in 2006. After years of development, Good Fortune International joined the team in 2017 to jointly provide one-stop services for global users in the research and development, production, logistics, and sales of food, medicine, nutrition and health, and sports supplements.
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